GB1043563A - Process for the conversion of gases which contain resinifying substances - Google Patents

Process for the conversion of gases which contain resinifying substances

Info

Publication number
GB1043563A
GB1043563A GB1918/64A GB191864A GB1043563A GB 1043563 A GB1043563 A GB 1043563A GB 1918/64 A GB1918/64 A GB 1918/64A GB 191864 A GB191864 A GB 191864A GB 1043563 A GB1043563 A GB 1043563A
Authority
GB
United Kingdom
Prior art keywords
gases
steam
conversion
catalytic
catalyst
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB1918/64A
Inventor
Helmut Krome
Karl-Heinz Gruendler
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BASF SE
Original Assignee
BASF SE
Badische Anilin and Sodafabrik AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by BASF SE, Badische Anilin and Sodafabrik AG filed Critical BASF SE
Publication of GB1043563A publication Critical patent/GB1043563A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10K—PURIFYING OR MODIFYING THE CHEMICAL COMPOSITION OF COMBUSTIBLE GASES CONTAINING CARBON MONOXIDE
    • C10K3/00—Modifying the chemical composition of combustible gases containing carbon monoxide to produce an improved fuel, e.g. one of different calorific value, which may be free from carbon monoxide
    • C10K3/02—Modifying the chemical composition of combustible gases containing carbon monoxide to produce an improved fuel, e.g. one of different calorific value, which may be free from carbon monoxide by catalytic treatment
    • C10K3/04—Modifying the chemical composition of combustible gases containing carbon monoxide to produce an improved fuel, e.g. one of different calorific value, which may be free from carbon monoxide by catalytic treatment reducing the carbon monoxide content, e.g. water-gas shift [WGS]
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B3/00—Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen
    • C01B3/02—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen
    • C01B3/025—Preparation or purification of gas mixtures for ammonia synthesis
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B3/00—Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen
    • C01B3/02—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen
    • C01B3/06—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of inorganic compounds containing electro-positively bound hydrogen, e.g. water, acids, bases, ammonia, with inorganic reducing agents
    • C01B3/12—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of inorganic compounds containing electro-positively bound hydrogen, e.g. water, acids, bases, ammonia, with inorganic reducing agents by reaction of water vapour with carbon monoxide
    • C01B3/16—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of inorganic compounds containing electro-positively bound hydrogen, e.g. water, acids, bases, ammonia, with inorganic reducing agents by reaction of water vapour with carbon monoxide using catalysts
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/10—Process efficiency
    • Y02P20/129—Energy recovery, e.g. by cogeneration, H2recovery or pressure recovery turbines

Abstract

A process for the catalytic reaction of gases containing CO and resin-forming substances with steam to form CO2 and H2 comprises passing the gases with steam at a temperature above 450 DEG C. over a layer of catalyst containing iron oxide and chromium oxide, cooling the gases to a temperature favourable for the CO-conversion step, e.g. 340 DEG to 400 DEG C., and carrying out a conventional catalytic CO-conversion step with steam on the gases. The preferred temperature for the first catalytic reaction, which is a hydrogenation and partial conversion reaction, is 470 DEG to 520 DEG C., and 20% to 40% by weight of the total catalyst is used in the first layer. The second catalyst may be the same material as the first, or may contain copper and/or molybdenum. In a specific embodiment, gas at 900 DEG C. obtained by cracking liquid hydrocarbons is the feedstock, and is passed in series through two waste heat boilers between which the first catalytic reactor is located. The process may be carried out at atmospheric or superatmospheric pressure, and the process may be applied to coke oven and producer gas.
GB1918/64A 1963-01-19 1964-01-16 Process for the conversion of gases which contain resinifying substances Expired GB1043563A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEB70394A DE1247279B (en) 1963-01-19 1963-01-19 Process for the catalytic conversion of gases containing carbon oxide which contain resin-forming substances

Publications (1)

Publication Number Publication Date
GB1043563A true GB1043563A (en) 1966-09-21

Family

ID=6976652

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1918/64A Expired GB1043563A (en) 1963-01-19 1964-01-16 Process for the conversion of gases which contain resinifying substances

Country Status (6)

Country Link
AT (1) AT249002B (en)
BE (1) BE642482A (en)
CH (1) CH425069A (en)
DE (1) DE1247279B (en)
GB (1) GB1043563A (en)
NL (1) NL6400240A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2161045A1 (en) * 1971-11-26 1973-07-06 Shell Int Research
FR2330641A1 (en) * 1975-11-04 1977-06-03 Ici Ltd CATALYTIC PROCESS FOR CARBON OXIDE TRANSPOSITION
US4320100A (en) * 1979-03-06 1982-03-16 Aeci Limited Purification of gas mixtures

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53119293A (en) * 1977-03-28 1978-10-18 Kou Kouzou Hydrogen generating method
US5546968A (en) * 1993-10-23 1996-08-20 Goldstar Co., Ltd. Supplementary washing device of a dish washer

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE843546C (en) * 1949-01-20 1952-07-10 Hans Bischoff Process for converting water gas
DE839346C (en) * 1950-03-10 1952-05-19 Basf Ag Device for the conversion of carbon monoxide with steam to carbonic acid and hydrogen
DE973749C (en) * 1952-01-15 1960-05-25 Basf Ag Method for operating a conversion plant

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2161045A1 (en) * 1971-11-26 1973-07-06 Shell Int Research
FR2330641A1 (en) * 1975-11-04 1977-06-03 Ici Ltd CATALYTIC PROCESS FOR CARBON OXIDE TRANSPOSITION
US4320100A (en) * 1979-03-06 1982-03-16 Aeci Limited Purification of gas mixtures

Also Published As

Publication number Publication date
NL6400240A (en) 1964-07-20
AT249002B (en) 1966-08-25
BE642482A (en) 1964-07-14
DE1247279B (en) 1967-08-17
CH425069A (en) 1966-11-30

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